3420196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 7048944

約数和(自身を除く): 3628748

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 73, 106, 146, 212, 221, 292, 442, 689, 884, 901, 949, 1241, 1378, 1802, 1898, 2482, 2756, 3604, 3796, 3869, 4964, 7738, 11713, 15476, 16133, 23426, 32266, 46852, 50297, 64532, 65773, 100594, 131546, 201188, 263092, 855049, 1710098, 3420196]

約数ペア:

[(1, 3420196), (2, 1710098), (4, 855049), (13, 263092), (17, 201188), (26, 131546), (34, 100594), (52, 65773), (53, 64532), (68, 50297), (73, 46852), (106, 32266), (146, 23426), (212, 16133), (221, 15476), (292, 11713), (442, 7738), (689, 4964), (884, 3869), (901, 3796), (949, 3604), (1241, 2756), (1378, 2482), (1802, 1898)]